The most frequently used plant among early Native Americans and the most popular herbal supplement in the United States today, echinacea is second only to garlic as the best that nature has to offer. It's the herbal equivalent of vitamin C. It stimulates the immune system, helps in tissue healing and has antiinflammatory, antiviral, antibacterial and anti-cancer effects. Echinacea has long been used to treat infections such as colds and flu.

Increasing scientific evidence suggests that coenzyme Q10 is a safe and effective therapy for a wide range of cardiovascular diseases such as congestive heart failure, cardiomyopathy, high blood pressure, mitral valve prolapse and angina. It has also been used to treat patients undergoing coronary artery bypass surgery. Coenzyme Q10 appears to exert its beneficial effects both by improving energy production and by acting as an antioxidant.

An antioxidant is a substance which gives up electrons easily so it can neutralize oxidants, including free radicals. The antioxidant vitamins are vitamin E, vitamin C, and the beta carotene form of vitamin A. Minerals such as selenium, copper, manganese and zinc also have antioxidant properties.
There are many other antioxidants in food, such as bioflavonoids found in fruit and vegetables;,coenzyme Q10 and sulfur-containing amino acids.

Despite the availability of low fat foods and increasing awareness of the risks, obesity is still on the increase..

However, despite the prevalence of obesity, many people do not consume enough essential nutrients to keep themselves healthy, and overweight and poor nutrition are major risk factors

Maintenance of normal vision
Our eyes need vitamin A to function effectively as vitamin A is involved in the production of a chemical called visual purple, which helps us to see in dim light.

Health of epithelial cells

For example, the good health of the digestive tract lining is important in protecting against ulcers, and maintenance of the lining of the vagina anduterus is important in fertility.

Growth, repair and cell differentiation
Vitamin A is necessary for the growth and repair of many body cells including those of bones, teeth, collagen and cartilage

Protection against infection
Known as "the anti-infective vitamin," vitamin A plays an essential role in protecting your body from infection

Immune system

An allergy is an inappropriate response by the immune system to a substance that is usually harmless. There are many causes of allergy, the most common being airborne particles such as mold, dust and pollen, certain foods, chemicals and drugs. Allergic responses play a role in many disorders, including asthma and hayfever. Supporting the immune system can be valuable in the treatment of allergic disorders..